Standard Rocker Arm Shaft

Retail Price: $146.96
VT No
11-0540
OEM No: 17435-39
Sifton Knucklehead rocker arm shaft set.
Sifton Knucklehead rocker arm shaft set.
Front intake measures 4-1/8" and has an actual ground surface of 4.115. Rear intake measures 3-5/8" and has an actual ground surface of 3.6. Rear exhaust measures 4-5/8" and has an actual ground surface of 4.6345. Front exhaust measures 5-1/4" and has an actual ground surface of 5.119.
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FITS

EL 1936-1940
FL 1941-1947
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OEM No.17435-39
UOM4 - SET
ManufacturerMotorshop
OriginImported
2025 Catalog Pages527, 530
Tech Note
Shovelhead rocker arm shims may be used on the left side of the Knucklehead rocker arms to adjust end play. Available as12-0704 (.005), 12-0710 (.007), 12-0715 (.015).
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